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Entacapone Impurity 21

CAT#: E00145-0001
Product Name: Entacapone Impurity 21
Synonyms: (2E,4Z)-2,4-dicyano-3-(diethylamino)-5-(4,5-dihydroxy-3-nitrophenyl)-N,N-diethylpenta-2,4-dienamide
M.F: C21H25N5O5
M.W: 427.46
CAS#: N/A
Specification: 10mg/vial
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